3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo Array(3,2,1)[0];

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0080.00618.69
8.3.30.0080.00618.86
8.3.20.0050.00320.16
8.3.10.0040.00423.61
8.3.00.0050.00320.64
8.2.170.0140.00022.96
8.2.160.0100.00322.08
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00022.24
8.2.110.0060.00322.30
8.2.100.0040.00817.72
8.2.90.0030.00619.09
8.2.80.0080.00018.03
8.2.70.0050.00317.38
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00918.16
8.2.30.0000.00717.87
8.2.20.0000.00717.63
8.2.10.0000.00717.67
8.2.00.0030.00517.61
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.96
8.1.230.0080.00419.10
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0090.00017.11
8.1.190.0030.00617.30
8.1.180.0030.00618.10
8.1.170.0050.00318.39
8.1.160.0020.00521.87
8.1.150.0000.00718.45
8.1.140.0030.00517.43
8.1.130.0000.00717.77
8.1.120.0000.00817.36
8.1.110.0000.00717.22
8.1.100.0040.00417.33
8.1.90.0040.00417.21
8.1.80.0000.00817.34
8.1.70.0000.00717.20
8.1.60.0030.00617.48
8.1.50.0060.00317.36
8.1.40.0080.00017.29
8.1.30.0040.00417.49
8.1.20.0040.00417.50
8.1.10.0040.00417.45
8.1.00.0050.00317.31
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0040.00418.36
8.0.270.0000.00917.13
8.0.260.0050.00316.80
8.0.250.0070.00016.92
8.0.240.0040.00416.84
8.0.230.0030.00316.78
8.0.220.0030.00316.70
8.0.210.0030.00316.75
8.0.200.0080.00016.86
8.0.190.0060.00316.74
8.0.180.0000.00916.82
8.0.170.0050.00316.90
8.0.160.0030.00316.78
8.0.150.0040.00416.73
8.0.140.0030.00316.80
8.0.130.0060.00013.24
8.0.120.0000.00816.63
8.0.110.0040.00416.79
8.0.100.0000.00716.66
8.0.90.0050.00316.82
8.0.80.0030.01216.79
8.0.70.0040.00416.68
8.0.60.0030.00516.89
8.0.50.0040.00416.89
8.0.30.0130.00817.14
8.0.20.0120.01017.40
8.0.10.0000.00716.96
8.0.00.0080.01016.72
7.4.330.0000.00515.00
7.4.320.0030.00316.38
7.4.300.0030.00316.35
7.4.290.0030.00616.36
7.4.280.0040.00416.28
7.4.270.0050.00216.38
7.4.260.0000.00716.34
7.4.250.0040.00416.34
7.4.240.0040.00416.46
7.4.230.0000.00716.16
7.4.220.0170.00016.48
7.4.210.0070.00816.36
7.4.200.0000.00716.44
7.4.190.0030.00316.44
7.4.160.0070.01016.09
7.4.150.0090.01017.40
7.4.140.0100.00917.86
7.4.130.0090.00716.42
7.4.120.0080.00816.50
7.4.110.0080.00816.43
7.4.100.0090.00916.54
7.4.90.0150.00316.45
7.4.80.0070.01016.50
7.4.70.0040.01216.32
7.4.60.0120.00416.32
7.4.50.0060.00316.26
7.4.40.0130.00022.77
7.4.30.0170.00016.40
7.4.10.0130.00614.71
7.4.00.0080.00914.86
7.3.330.0000.00512.93
7.3.320.0000.00613.02
7.3.310.0060.00016.34
7.3.300.0050.00216.22
7.3.290.0100.00316.15
7.3.280.0100.00716.21
7.3.270.0100.00617.40
7.3.260.0070.01016.29
7.3.250.0140.00616.34
7.3.240.0170.00016.02
7.3.230.0130.01016.39
7.3.210.0040.01616.19
7.3.200.0070.01519.39
7.3.190.0100.01016.29
7.3.180.0120.00316.50
7.3.170.0100.00716.27
7.3.160.0110.00516.30
7.3.130.0040.00714.65
7.3.120.0090.00814.87
7.3.110.0040.01114.88
7.3.100.0090.00714.77
7.3.90.0060.00714.73
7.3.80.0050.00614.63
7.3.70.0050.00914.79
7.3.60.0050.01014.77
7.3.50.0070.00514.67
7.3.40.0070.00614.75
7.3.30.0050.00614.73
7.3.20.0060.00816.49
7.3.10.0070.00616.50
7.3.00.0080.00416.49
7.2.330.0120.01216.55
7.2.320.0070.01116.45
7.2.310.0100.00716.34
7.2.300.0100.00716.54
7.2.290.0150.00716.14
7.2.260.0030.01714.91
7.2.250.0070.01014.91
7.2.240.0090.00814.89
7.2.230.0090.00814.90
7.2.220.0080.00614.97
7.2.210.0050.00814.97
7.2.200.0080.00514.85
7.2.190.0010.01214.90
7.2.180.0070.00814.84
7.2.170.0090.00214.85
7.2.160.0030.01214.61
7.2.150.0060.00916.67
7.2.140.0110.00416.48
7.2.130.0090.00616.71
7.2.120.0070.00416.66
7.2.110.0090.00716.54
7.2.100.0100.00716.52
7.2.90.0070.01016.77
7.2.80.0080.00716.55
7.2.70.0090.00816.63
7.2.60.0120.00716.72
7.2.50.0120.00316.69
7.2.40.0110.00516.64
7.2.30.0080.00716.49
7.2.20.0110.00416.59
7.2.10.0120.00516.54
7.2.00.0080.00617.27
7.1.330.0060.00915.75
7.1.320.0050.00915.70
7.1.310.0040.00915.65
7.1.300.0100.00515.56
7.1.290.0090.00515.67
7.1.280.0020.00815.60
7.1.270.0090.00415.61
7.1.260.0060.00615.60
7.1.250.0070.00915.44
7.1.240.0060.00715.65
7.1.230.0060.00515.51
7.1.220.0060.00715.67
7.1.210.0050.01015.71
7.1.200.0070.00815.65
7.1.190.0030.00915.42
7.1.180.0130.00315.57
7.1.170.0070.00815.59
7.1.160.0060.00615.74
7.1.150.0060.00615.73
7.1.140.0030.00815.74
7.1.130.0020.00915.79
7.1.120.0060.00815.61
7.1.110.0030.01115.75
7.1.100.0030.00716.28
7.1.90.0030.00915.76
7.1.80.0030.00815.70
7.1.70.0060.00516.03
7.1.60.0060.01316.95
7.1.50.0090.00216.02
7.1.40.0060.00615.79
7.1.30.0050.00715.65
7.1.20.0060.00915.49
7.1.10.0030.00915.54
7.1.00.0080.02817.85
7.0.330.0100.00415.27
7.0.320.0100.00215.46
7.0.310.0090.00315.26
7.0.300.0050.00515.26
7.0.290.0080.00615.05
7.0.280.0100.00215.10
7.0.270.0080.00515.13
7.0.260.0090.00515.40
7.0.250.0050.00415.22
7.0.240.0070.00715.21
7.0.230.0010.00815.28
7.0.220.0050.00715.13
7.0.210.0030.01015.35
7.0.200.0060.00615.83
7.0.190.0040.00615.30
7.0.180.0090.00715.37
7.0.170.0050.00715.24
7.0.160.0070.00515.38
7.0.150.0040.00715.01
7.0.140.0010.03317.46
7.0.130.0030.00815.38
7.0.120.0100.00215.14
7.0.110.0070.00515.22
7.0.100.0050.00815.06
7.0.90.0050.00615.21
7.0.80.0040.00415.27
7.0.70.0080.00615.44
7.0.60.0030.02316.85
7.0.50.0090.02616.17
7.0.40.0090.03115.54
7.0.30.0110.03115.36
7.0.20.0150.02715.60
7.0.10.0060.02315.57
7.0.00.0040.02215.46
5.6.400.0030.01014.57
5.6.390.0050.00314.39
5.6.380.0030.00714.22
5.6.370.0030.01014.37
5.6.360.0030.00714.11
5.6.350.0060.00914.05
5.6.340.0030.00814.24
5.6.330.0050.00714.44
5.6.320.0080.00314.33
5.6.310.0070.00814.54
5.6.300.0040.00614.18
5.6.290.0070.00214.02
5.6.280.0100.02416.70
5.6.270.0050.00814.39
5.6.260.0020.01014.29
5.6.250.0070.00514.12
5.6.240.0050.01014.14
5.6.230.0030.01014.20
5.6.220.0020.00714.16
5.6.210.0130.02816.47
5.6.200.0050.02915.52
5.6.190.0040.03316.45
5.6.180.0130.02116.38
5.6.170.0130.03016.25
5.6.160.0050.02816.37
5.6.150.0070.02315.44
5.6.140.0080.03115.36
5.6.130.0100.01815.59
5.6.120.0040.02616.53
5.6.110.0020.02716.51
5.6.100.0110.01816.41
5.6.90.0080.02616.30
5.6.80.0070.02816.11
5.6.70.0090.00714.24
5.6.60.0040.00714.18
5.6.50.0070.00814.17
5.6.40.0060.00814.14
5.6.30.0060.00614.16
5.6.20.0000.01214.04
5.6.10.0080.00814.11
5.6.00.0100.00413.99
5.5.380.0050.00712.40
5.5.370.0030.00912.26
5.5.360.0040.00912.46
5.5.350.1180.02115.20
5.5.340.0050.03214.32
5.5.330.0020.02814.96
5.5.320.0120.03115.10
5.5.310.0110.02215.04
5.5.300.0020.01914.45
5.5.290.0030.03314.50
5.5.280.0060.03215.23
5.5.270.0050.02415.39
5.5.260.0090.02815.13
5.5.250.0020.02215.15
5.5.240.0110.03015.07
5.5.230.0070.00312.38
5.5.220.0060.00512.33
5.5.210.0050.00612.59
5.5.200.0030.00712.38
5.5.190.0040.00812.47
5.5.180.0030.00712.43
5.5.170.0070.00212.68
5.5.160.0060.00512.58
5.5.150.0040.00612.23
5.5.140.0070.00312.45
5.5.130.0040.00612.61
5.5.120.0030.00812.54
5.5.110.0070.00512.46
5.5.100.0060.00612.32
5.5.90.0080.00212.31
5.5.80.0030.00612.59
5.5.70.0030.00812.15
5.5.60.0050.00512.51
5.5.50.0000.00912.46
5.5.40.0050.00512.46
5.5.30.0090.00312.39
5.5.20.0040.00312.32
5.5.10.0040.00612.39
5.5.00.0030.00512.43
5.4.450.0110.02913.60
5.4.440.0110.03013.76
5.4.430.0120.02713.62
5.4.420.0110.02113.60
5.4.410.0130.02613.54
5.4.400.0110.03113.54
5.4.390.0130.01413.50
5.4.380.0130.01213.60
5.4.370.0120.01313.46
5.4.360.0080.01613.54
5.4.350.0090.01413.57
5.4.340.0100.01613.54
5.4.330.0040.00610.89
5.4.320.0090.01413.52
5.4.310.0070.01613.51
5.4.300.0090.01413.51
5.4.290.0140.00913.42
5.4.280.0070.01813.62
5.4.270.0070.01713.53
5.4.260.0110.01813.46
5.4.250.0080.01413.53
5.4.240.0080.01713.67
5.4.230.0100.01413.52
5.4.220.0070.02413.60
5.4.210.0050.01913.46
5.4.200.0100.01513.55
5.4.190.0120.01513.57
5.4.180.0070.01613.41
5.4.170.0150.01513.36
5.4.160.0100.02813.57
5.4.150.0120.02113.36
5.4.140.0110.01712.50
5.4.130.0130.02212.53
5.4.120.0130.02312.66
5.4.110.0100.01512.64
5.4.100.0140.02712.58
5.4.90.0130.02412.68
5.4.80.0130.02312.79
5.4.70.0130.02712.73
5.4.60.0100.02412.54
5.4.50.0100.01612.59
5.4.40.0140.01312.54
5.4.30.0120.02312.75
5.4.20.0140.01912.56
5.4.10.0150.02312.64
5.4.00.0150.02212.42
5.3.290.0090.01611.71
5.3.280.0080.01511.50
5.3.270.0090.01411.64
5.3.260.0080.01711.61
5.3.250.0080.02711.59
5.3.240.0130.01611.51
5.3.230.0100.01811.57
5.3.220.0150.02311.60
5.3.210.0070.02011.53
5.3.200.0140.01511.61
5.3.190.0130.02811.61
5.3.180.0110.02711.71
5.3.170.0130.02611.67
5.3.160.0090.01811.77
5.3.150.0100.01411.73
5.3.140.0110.02611.55
5.3.130.0140.02311.74
5.3.120.0130.02611.51
5.3.110.0130.01811.54
5.3.100.0100.01911.40
5.3.90.0100.02711.55
5.3.80.0100.02411.38
5.3.70.0070.01911.31
5.3.60.0110.02911.42
5.3.50.0110.02111.46
5.3.40.0110.02011.34
5.3.30.0150.02411.29
5.3.20.0110.01311.34
5.3.10.0130.01611.16
5.3.00.0170.02211.17
5.2.170.0100.02010.30
5.2.160.0120.03510.28
5.2.150.0130.03010.30
5.2.140.0150.02410.23
5.2.130.0120.03210.18
5.2.120.0100.02210.30
5.2.110.0120.02910.33
5.2.100.0130.03310.22
5.2.90.0130.02510.28
5.2.80.0150.03210.18
5.2.70.0130.02210.18
5.2.60.0200.02810.31
5.2.50.0150.02810.14
5.2.40.0150.02610.17
5.2.30.0130.02810.13
5.2.20.0100.03410.11
5.2.10.0130.03010.11
5.2.00.0070.02610.04
5.1.60.0080.0329.74
5.1.50.0120.0309.73
5.1.40.0160.0259.75
5.1.30.0100.0289.80
5.1.20.0090.0289.84
5.1.10.0150.0219.80
5.1.00.0100.0299.68
5.0.50.0050.0299.35
5.0.40.0070.0149.35
5.0.30.0050.0209.35
5.0.20.0060.0119.35
5.0.10.0080.0239.35
5.0.00.0070.0339.35
4.4.90.0060.0119.35
4.4.80.0070.0189.35
4.4.70.0080.0169.35
4.4.60.0030.0229.35
4.4.50.0090.0139.35
4.4.40.0060.0189.35
4.4.30.0060.0159.35
4.4.20.0070.0179.35
4.4.10.0050.0189.35
4.4.00.0080.0169.35
4.3.110.0060.0089.35
4.3.100.0080.0079.35
4.3.90.0100.0059.35
4.3.80.0050.0229.35
4.3.70.0120.0149.35
4.3.60.0080.0169.35
4.3.50.0070.0179.35
4.3.40.0080.0159.35
4.3.30.0020.0179.35
4.3.20.0030.0139.35
4.3.10.0060.0169.35
4.3.00.0030.0179.35

preferences:
43 ms | 400 KiB | 5 Q